Arithmetichard · Past Paper
By selling 100 pens, a shopkeeper gains the selling price of 20 pens. Find his gain %.
A20%
B25%
C15%
D10%
✓ Correct Answer: B — 25%
100SP - 100CP = 20SP => 80SP = 100CP. Gain% = (20/80)*100 = 25%.
Share this question
More from Arithmetic
- What is the ratio of 45 minutes to 1.5 hours?
- A computer costs Rs. 50,000. Its value depreciates at 10% p.a. Find its value after 2 years.
- The cost price of a radio is Rs. 1500 and it is sold for Rs. 1230. Find the loss %.
- The speed of three cars are in the ratio 2:3:4. The ratio of time taken by these cars to travel the same distance is:
- Two numbers are in the ratio 1:2. If 7 is added to both, their ratio becomes 3:5. The greater number is: